# 数智易正 vs Wei Trip

The clearest difference is ads: Wei Trip at none against 数智易正's shown. 数智易正's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

数智易正 ships an update every 2 weeks, Wei Trip every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 数智易正 | Wei Trip |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 130 MB | 93 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang Yunma Zhihui Science&technology Co.,ltd](https://appshunter.io/developer/1369640050) | [weichai power](https://appshunter.io/developer/1572578449) |

## What reviewers say

### 数智易正

[App page](https://appshunter.io/ios/app/id1520149314)

**Features:** Vision Pro support

**In-app purchases:** none


### Wei Trip

[App page](https://appshunter.io/ios/app/wei-trip/id1610960759)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 数智易正 free?

数智易正 is free to download, with no in-app purchases.

### Is Wei Trip free?

Wei Trip is free to download, with no in-app purchases.

### Do 数智易正 or Wei Trip have ads?

数智易正 shows ads; Wei Trip does not.

### Which is updated more often, 数智易正 or Wei Trip?

数智易正 ships an update every 2 weeks, and Wei Trip every 2 months. Most recently, 数智易正 was updated on November 3, 2026 and Wei Trip on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*